드릴링 직경
300mm, 600mm, 500mm, 400mm Product name
petroleum drilling equipment Drilling angle
0°~360° petroleum drilling equipment Engine Power
81KW petroleum drilling equipment Application
Multifunction petroleum drilling equipment Diameter of vertical shaft through hole
93mm petroleum drilling equipment Vertical shaft speed(corotation)
60/90/166/272/379/481/183/296/514/835/1164/1476r/min Vertical shaft speed(reversal)
Maximum torque of vertical shaft
MAX Lifting force of vertical shaft
Max pressure of vertical shaft